groups_at_message_notification_subject

The BuddyPress groups at message notification subject hook.

Description

apply_filters( 'groups_at_message_notification_subject', (unknown) $subject, (unknown) $group, (string) $poster_name ); 

Parameters (3)

0. $subject (unknown)
The subject.
1. $group (unknown)
The group.
2. $poster_name (string)
The poster name.

Usage

To run the hook, copy the example below.
  1. $subject = apply_filters( 'groups_at_message_notification_subject', $subject, $group, $poster_name ); 
  2.  
  3. if ( !empty( $subject ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the groups_at_message_notification_subject callback 
  2. function filter_groups_at_message_notification_subject( $subject, $group, $poster_name ) { 
  3. // make filter magic happen here... 
  4. return $subject
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'groups_at_message_notification_subject', 'filter_groups_at_message_notification_subject', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'groups_at_message_notification_subject', 'filter_groups_at_message_notification_subject', 10, 3 ); 

Defined (1)

The filter is defined in the following location(s).

/bp-core/deprecated/1.5.php  
  1. $subject = apply_filters( 'groups_at_message_notification_subject', $subject, $group, $poster_name );